Fig. 5
From: Phospholipase A2 regulates autophagy in gouty arthritis: proteomic and metabolomic studies
Enrichment analysis of differential metabolites and differential metabolites. A, B and C: Expression of Stearoylcarnitine, Tetradecanoylcarnitine, and Palmitoylcarnitine in joint fluid in each group (n = 10 in each group). * Means p < 0.05, ** means p < 0.01, and *** means p < 0.001. D: Bubble plots showing the enrichment of differentially altered pathways. y-axis labels represent pathways, while x-axis labels represent enrichment factors (enrichment factor = number of different metabolites enriched in the pathway). The size and color of the bubbles represent the number of different metabolites enriched in the pathway and the significance of the enrichment, respectively